Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.2 Card | OPT | 3 | 0.324949 | 0.325666 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/ roussel/factor-mod-B/factor-mod-size=6-P0=19-P1=53-P2=37-B.opb |
MD5SUM | fe9afe61a3128dc2392b842924791b6c |
Bench Category | OPT-SMALLINT-NLC (optimisation, small integers, non linear constraints) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 3 |
Best CPU time to get the best result obtained on this benchmark | 0.065989 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 3 |
Optimality of the best value was proved | YES |
Number of variables | 36 |
Total number of constraints | 5 |
Number of constraints which are clauses | 0 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 5 |
Minimum length of a constraint | 6 |
Maximum length of a constraint | 48 |
Number of terms in the objective function | 6 |
Biggest coefficient in the objective function | 32 |
Number of bits for the biggest coefficient in the objective function | 6 |
Sum of the numbers in the objective function | 63 |
Number of bits of the sum of numbers in the objective function | 6 |
Biggest number in a constraint | 2048 |
Number of bits of the biggest number in a constraint | 12 |
Biggest sum of numbers in a constraint | 8064 |
Number of bits of the biggest sum of numbers | 13 |
Number of products (including duplicates) | 72 |
Sum of products size (including duplicates) | 144 |
Number of different products | 72 |
Sum of products size | 144 |
0.00/0.00 c bsolo beta version 3.2 - 23/05/2010 : 1630 GMT 0.00/0.00 c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID 0.00/0.00 c type "bsolo -h" for help 0.00/0.00 c Time Limit set via environment variable PBTIMEOUT to 1800 0.00/0.00 c Time Limit set to 1800 0.00/0.00 c Learning Strategy: Cardinality Constraint Learning 0.00/0.00 c Instance file HOME/instance-2670349-1276700764.opb 0.00/0.00 c File size is 5226 bytes. 0.00/0.00 c Highest Coefficient sum: 8064 0.00/0.00 c Parsing was ok!! 0.00/0.00 c Total parsing time: 0 s 0.00/0.00 c Var: 108 Constr: 151 72/0/79 Lit: 630 Watch. Lit: 398 0.00/0.00 c Obj. Vars: 6 (5.55556 % of total variables) 0.00/0.00 c Pre-processing Time: 0.001 s 0.00/0.00 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.00 c 0 108 151 630 4 540 851 0 0 0.00 0.00/0.00 c Switching off lower bounding mode. 0.00/0.05 c 100 108 335 5916 17 981 937 184 5882 0.02 0.00/0.05 c 251 108 626 14262 22 1690 1031 475 6435 0.04 0.00/0.05 o 5 0.00/0.07 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.07 c 309 108 735 17240 23 1935 864 584 6306 0.05 0.00/0.07 c 411 84 924 22520 24 2340 951 773 6323 0.07 0.00/0.07 o 3 0.29/0.32 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.29/0.32 c 422 84 944 23008 24 2395 858 793 6298 0.07 0.29/0.32 c 522 67 631 15358 24 1497 944 480 5800 0.09 0.29/0.32 c 772 67 1074 26920 25 2498 1039 923 5594 0.14 0.29/0.32 c 1247 64 774 18463 23 1797 1143 623 5306 0.23 0.29/0.32 v x1 x2 -x3 -x4 -x5 -x6 x7 -x8 x9 -x10 -x11 -x12 x13 -x14 x15 -x16 -x17 -x18 x37 x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 x49 x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 x19 x20 x21 x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 -x30 x73 x74 x75 x76 -x77 -x78 -x79 -x80 -x81 -x82 -x83 -x84 x85 x86 x87 x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 x31 -x32 -x33 -x34 -x35 -x36 0.29/0.32 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.29/0.32 c 8 1694 43 2008 832 18465 681 5244 0.32 0.29/0.32 c Objective: 3 0.29/0.32 s OPTIMUM FOUND 0.29/0.32 c Total time: 0.323 s
OK 3
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2670349-1276700764/watcher-2670349-1276700764 -o /tmp/evaluation-result-2670349-1276700764/solver-2670349-1276700764 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2670349-1276700764.opb Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 1.05 1.01 0.87 3/106 10028 /proc/meminfo: memFree=1782700/2059040 swapFree=4140260/4192956 [pid=10028] ppid=10026 vsize=10792 CPUtime=0 /proc/10028/stat : 10028 (bsolo_pb10) R 10026 10028 9540 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 45678188 11051008 249 1992294400 134512640 137138936 4291888464 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/10028/statm: 2698 249 192 642 0 2054 0 [startup+0.0704119 s] /proc/loadavg: 1.05 1.01 0.87 3/106 10028 /proc/meminfo: memFree=1782700/2059040 swapFree=4140260/4192956 [pid=10028] ppid=10026 vsize=11052 CPUtime=0.06 /proc/10028/stat : 10028 (bsolo_pb10) R 10026 10028 9540 0 -1 4202496 420 0 0 0 6 0 0 0 18 0 1 0 45678188 11317248 337 1992294400 134512640 137138936 4291888464 18446744073709551615 134543094 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/10028/statm: 2763 337 192 642 0 2119 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 11052 [startup+0.101415 s] /proc/loadavg: 1.05 1.01 0.87 3/106 10028 /proc/meminfo: memFree=1782700/2059040 swapFree=4140260/4192956 [pid=10028] ppid=10026 vsize=11184 CPUtime=0.09 /proc/10028/stat : 10028 (bsolo_pb10) R 10026 10028 9540 0 -1 4202496 438 0 0 0 9 0 0 0 18 0 1 0 45678188 11452416 355 1992294400 134512640 137138936 4291888464 18446744073709551615 136511155 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/10028/statm: 2796 355 192 642 0 2152 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11184 [startup+0.301437 s] /proc/loadavg: 1.05 1.01 0.87 3/106 10028 /proc/meminfo: memFree=1782700/2059040 swapFree=4140260/4192956 [pid=10028] ppid=10026 vsize=11316 CPUtime=0.29 /proc/10028/stat : 10028 (bsolo_pb10) R 10026 10028 9540 0 -1 4202496 460 0 0 0 29 0 0 0 18 0 1 0 45678188 11587584 377 1992294400 134512640 137138936 4291888464 18446744073709551615 134542755 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/10028/statm: 2829 377 192 642 0 2185 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 11316 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.325666 CPU time (s): 0.324949 CPU user time (s): 0.32395 CPU system time (s): 0.000999 CPU usage (%): 99.7798 Max. virtual memory (cumulated for all children) (KiB): 11316 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.32395 system time used= 0.000999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 469 page faults= 0 swaps= 0 block input operations= 0 block output operations= 0 messages sent= 0 messages received= 0 signals received= 0 voluntary context switches= 2 involuntary context switches= 2 runsolver used 0.002999 second user time and 0.008998 second system time The end
Begin job on node009 at 2010-06-16 17:06:04 IDJOB=2670349 IDBENCH=47891 IDSOLVER=1162 FILE ID=node009/2670349-1276700764 PBS_JOBID= 11174125 Free space on /tmp= 62556 MiB SOLVER NAME= bsolo 3.2 Card BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=6-P0=19-P1=53-P2=37-B.opb COMMAND LINE= bsolo_pb10 -tTIMEOUT -l2 BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2670349-1276700764/watcher-2670349-1276700764 -o /tmp/evaluation-result-2670349-1276700764/solver-2670349-1276700764 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2670349-1276700764.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= fe9afe61a3128dc2392b842924791b6c RANDOM SEED=436169172 node009.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009 /proc/cpuinfo: processor : 0 vendor_id : GenuineIntel cpu family : 15 model : 4 model name : Intel(R) Xeon(TM) CPU 3.00GHz stepping : 3 cpu MHz : 3000.199 cache size : 2048 KB physical id : 0 siblings : 1 core id : 0 cpu cores : 1 apicid : 0 fpu : yes fpu_exception : yes cpuid level : 5 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 6000.39 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: processor : 1 vendor_id : GenuineIntel cpu family : 15 model : 4 model name : Intel(R) Xeon(TM) CPU 3.00GHz stepping : 3 cpu MHz : 3000.199 cache size : 2048 KB physical id : 3 siblings : 1 core id : 0 cpu cores : 1 apicid : 6 fpu : yes fpu_exception : yes cpuid level : 5 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 5599.44 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1783600 kB Buffers: 56292 kB Cached: 124092 kB SwapCached: 6060 kB Active: 80612 kB Inactive: 112972 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1783600 kB SwapTotal: 4192956 kB SwapFree: 4140260 kB Dirty: 3880 kB Writeback: 0 kB AnonPages: 11668 kB Mapped: 13084 kB Slab: 60124 kB PageTables: 4040 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 180360 kB VmallocTotal: 34359738367 kB VmallocUsed: 264948 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-2670349-1276700764.opb Free space on /tmp at the end= 62552 MiB End job on node009 at 2010-06-16 17:06:05